Regenerate configure and build files.

1 files changed, 95 insertions, 0 deletions

diff --git a/configure b/configure
index 490c11c..2bd964c 100755
--- a/configure
+++ b/configure
@@ -1437,6 +1437,52 @@ fi
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
@@ -3564,6 +3610,55 @@ fi
 
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nettle_sha256_init in -lnettle" >&5
+$as_echo_n "checking for nettle_sha256_init in -lnettle... " >&6; }
+if test "${ac_cv_lib_nettle_nettle_sha256_init+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnettle  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char nettle_sha256_init ();
+int
+main ()
+{
+return nettle_sha256_init ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nettle_nettle_sha256_init=yes
+else
+  ac_cv_lib_nettle_nettle_sha256_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nettle_nettle_sha256_init" >&5
+$as_echo "$ac_cv_lib_nettle_nettle_sha256_init" >&6; }
+if test "x$ac_cv_lib_nettle_nettle_sha256_init" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNETTLE 1
+_ACEOF
+
+  LIBS="-lnettle $LIBS"
+
+else
+  as_fn_error $? "required library nettle not found" "$LINENO" 5
+fi
+
+
+
 case "${target_os}" in
   solaris*)
     TARGET_CFLAGS="-DSYS_SOLARIS9 -D_POSIX_PTHREAD_SEMANTICS"